10114202981 has 2 divisors, whose sum is σ = 10114202982. Its totient is φ = 10114202980.

The previous prime is 10114202953. The next prime is 10114203019. The reversal of 10114202981 is 18920241101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5985497956 + 4128705025 = 77366^2 + 64255^2 .

It is a cyclic number.

It is not a de Polignac number, because 10114202981 - 2¹⁴ = 10114186597 is a prime.

It is a super-2 number, since 2×10114202981² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10116202981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5057101490 + 5057101491.

It is an arithmetic number, because the mean of its divisors is an integer number (5057101491).

Almost surely, 2^10114202981 is an apocalyptic number.

It is an amenable number.

10114202981 is a deficient number, since it is larger than the sum of its proper divisors (1).

10114202981 is an equidigital number, since it uses as much as digits as its factorization.

10114202981 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 29.

The spelling of 10114202981 in words is "ten billion, one hundred fourteen million, two hundred two thousand, nine hundred eighty-one".